Push to talk - Wikipedia, the free encyclopedia
Push-to-talk (PTT), also known as Press-to-Transmit, is a method of conversing on half-duplex communication lines, including two-way radio, using a momentary button to switch from ...
Nextel Communications - Wikipedia, the free encyclopedia
Nextel had a huge advantage in the U.S. push-to-talk industry, though in 2003 Verizon Wireless and Sprint PCS each launched a push-to-talk feature, with Cingular (now AT&T Mobility ...
textually.org: PTT (Push-to-Talk)
Walkie-Talkie Phones Hit the Family Market. Push-to-talk technology (PTT), which requires no dial-up and is always "on," started as a way for blue-collar workers like security ...
Push To Talk (PTT) Handsets From Walker & Plantronics
Push To Talk (PTT) Handsets From Walker & Plantronics - Walker’s Push-to-Talk handsets address the need for security in environments where telephone conversations do not need to ...
Push to talk
Welcome to Etisalat. We help people to reach each other, businesses to find new markets and everyone to fulfil their potential. We provide telephone, TV and Internet across the UAE ...
Push To Talk For Mobile Phones
One of the latest services to be offered by mobile phone providers is Push to Talk. It has really taken off in the states, and over the next few months, it will no doubt become ...
Nextel Direct Connect: Push to Talk Phones at Sprint
Connect in less than a second and get more done now with Nextel Direct Connect, only from Sprint. Nextel Direct Connect provides instant push-to-talk communication at the push of a ...
Push To Talk on MySpace Music - Free Streaming MP3s, Pictures & Music ...
MySpace Music profile for Push To Talk. Download Push To Talk Indie / Rock / Alternative music singles, watch music videos, listen to free streaming mp3s, & read Push To Talk's ...
